| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.96 | 11.763% | $183.2466 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $15.77 | 9.549% | $17.2759 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $222.87 | 8.866% | $242.6297 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $126.48 | 4.387% | $132.0287 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $153.25 | 13.703% | $174.2498 | $174.25 | $174.25 | $174.20 |
| Purchase #6 | $221.33 | 13.865% | $252.0174 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $127.54 | 5.782% | $134.9144 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $1,031.20 | $1,136.3625 | $1,136.37 | $1,136.40 | $1,136.20 | |